UMA, Inc.
UMA is a diversified manufacturer of medical and aircraft instrumentation
- 1-800-842-5578
(540) 879-2040 - (540) 879-2738
- umainc@umainstruments.com
- P.O. Box 100
260 N. Main St.
Dayton, VA 22821
United States
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Tachometers & Accessories
An instrument that measures the working speed of an engine, typically in revolutions per minute (RPM).
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Vertical Speed Indicators
Is an instrument which indicates the rate of climb or descent of an aircraft.
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Electronic Tachometers
1 1/4″, 2 1/4″ & 3 1/8″ Aircore Propeller tach for Rotax912/914 engines, connects to tach coil, calibrated to Propeller RPM, not Engine RPM! Custom color marking available, internal light optional! Hourmeter can be set to count engine time or flight time and preset to any numbers —(must be done at UMA facility)!—Standard setting 800rpm & above. White or Antique yellow dial with black numbers available, per request!
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Electronic Outside Air Temperature
OAT
The outside air temperature sensor is an electrical component that complements the control of a modern heating system.
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Altimeters
An instrument for determining altitude attained, especially a barometric or radar device used in an aircraft.
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TSO'd Airspeed
Airspeed Indicator is intended for use on an aircraft to indicate the speed relative to the air at sea level and at any other altitude, to indicate the equivalent speed corresponding to the actual force of the air.
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Electronic Fuel Quantity Indicator
Proportional to the amount of fuel in the tank, thereby visibly indicating remaining fuel quantity to the pilot.
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Flap Position Indicators
Shows the aircraft flaps positions. It is an internally lighted, dual, self-synchronous, remote reading indicator that has two concentric pointers.
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Fuel Flow Info
Custom range and dial markings are available. Call UMA representative for details!
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Gyro Pressure
Used to monitor the vacuum developed in the system that actuates the air driven gyroscopic flight instruments.
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PMA’d Mechanical Gyro Suction Gauge
Is designed to save space in cockpit panels. It utilizes an internal diaphragm to read directly from the source for accuracy and reliability.
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Electronic Ammeters
The device puts out a voltage that is proportional to a magnetic field to which it is exposed.
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Airspeed Warning Switches
Supply Voltage: 10÷30 Volts DC Current Rating: 200 mA max Switching Power: 5 A max 30VDC Temperature Range: -40° C to 120° C Pressure Fitting: 1/8" plastic Weight: 3.2 oz.